baber/WOPTO huggingface dataset:
Patent JP-H11154013-A (JP)
Title: Method and system for displaying, forming and confirming wireless guide path for automated guided vehicle
Inventor: ALOFS CORNELL W
IPC: G06F19/00
Filed: 1998-09-03
Abstract: PROBLEM TO BE SOLVED: To provide the reliable control method and system for one or more wireless automated guided vehicles(AGVs) which can control more vehicles with a compact database and has the latitude of the arrangement of the database when the movement of the AGVs is controlled by providing a system controller, one ore more automatically guided vehicles(AGVs), and a location marker installed on a floor. SOLUTION: Of this system 10, a system controller 13 functions as a vehicle travel controller for automatically guided vehicles(AGV) 1 and makes a bidirectional wireless communication with the respective AGVs 1. Each AGV 1 is equipped with a navigation device 3 for controlling and guiding the movement of the AGV along a prescribed guide path. Differential X and Y coordinates from a track point stored in the system controller 13 are given to a specific AGV, which is able to travel along the prescribed guide path, so that more AGVs can be controlled.
Patent JP-2000101054-A (JP)
Title: Method of designing gate array integrated circuit and gate array integrated circuit using the same
Inventor: INOUE TORU
IPC: H01L21/822
Filed: 1998-09-21
Abstract: PROBLEM TO BE SOLVED: To provide a method of designing a gate array integrated circuit whereby the chip size is suppressed from increasing. SOLUTION: Core unit cells 11, 21 for forming internal logic circuits of the gate array integrated circuit are composed of transistors, etc., and laid like a matrix in inner block regions 10 defined by a central part of a chip and in input/output circuit-priority inner regions 20 defined outside the inner block regions 10, input circuits and output circuits pre-drivers of the gate array integrated circuit are disposed in the input/output circuit-priority inner regions 20 and those inner logic circuits not held in the inner block regions 10 are formed in unused portions of the input/output circuit-priority inner regions 20.
Patent JP-H03126999-A (JP)
Title: Motif player
Inventor: SEKIZUKA MAKOTO
IPC: G10H1/00
Filed: 1989-10-12
Abstract: PURPOSE:To allow the changing of the contents of accompaniments even if there is no change in the operation of a means for instructing the release of musical tones by storing the information indicating the motif of chord accompaniments and reading out and outputting motif information when the instructing means is operated. CONSTITUTION:The information indicating the motif of the chord accompaniments is stored and various ad lib motif patterns are allotted to the respective keys of a keyboard 13. The operation contents of the keyboard 13 are scanned by a key scanning circuit 14 and are stored in a key switch memory 1. This motif information is read out and outputted while the keys are operated. The changing of the accompaniment contents according to the motif patterns is possible in this way and the changing of chords and roots is possible even if there is no change in the operation of the instructing means 13.
Patent JP-H076970-A (JP)
Title: Manufacture of silicon multilayer body
Inventor: TAMURA FUMITAKA
IPC: H01L21/205
Filed: 1993-10-25
Abstract: PURPOSE:To enable a polycrystalline silicon film uniform in thickness to be stably formed on a base by a method wherein the tip of a double-tube structure is inserted into a silicon powder layer housed in a vessel, carrier gas is supplied between an inner cylinder and an outer cylinder, and the tip is displaced following the consumption of silicon powder. CONSTITUTION:The tip 30a of a transfer tube 30 on a vessel side is of double- tube structure, and the tip 30a is inserted into a silicon powder 6 layer. At the same time, carrier gas is supplied between an inner cylinder 31 and an outer cylinder 32 of the tip 30a of double-tube structure, and silicon powder 6 is blown up by gas pressure into plasma of high temperature. On the other hand, a case 20 is displaced upwards by the action of a spring member 22 following the consumption of silicon powder 6 in it, whereby the part of the tip 30a of the transfer tube 30 inserted into the silicon powder 6 layer can be kept nearly constant in length. By this setup, silicon powder supplied to high temperature plasma can be kept constant in volume.
Patent JP-S63119625-A (JP)
Inventor: SUZUKI JIRO
IPC: A23B7/148
Filed: 1986-11-07
Abstract: (57)【要約】本公報は電子出願前の出願データであるた め要約のデータは記録されません。
Patent JP-S61146972-A (JP)
Inventor: HIROSE SEIGO
IPC: E04H6/06
Filed: 1984-12-17
Abstract: (57)【要約】本公報は電子出願前の出願データであるた め要約のデータは記録されません。
Patent JP-H02117556-A (JP)
Title: Tension control device
Inventor: KAMO MINORU
IPC: B65H23/192
Filed: 1988-10-24
Abstract: PURPOSE:To enable execution of a smooth winding work by providing a roll rotation angle correction circuit to correct set tension so that a fluctuation in tension is prevented from production. CONSTITUTION:In a rotation angle correction circuit 16, a tension fluctuation amount responding to a rotation angle theta of a roll 2 detected by a rotation angle detector 17 mounted to an electric motor 1 is stored in a memory circuit 18, a set tension T0 is compared with a stored value by means of a comparing computing circuit 19, and a deviation amount by the one full turn of a roll is calculated and outputted as a correction signal I for the rotation angle thetathrough a feed forward circuit 20. By continuing the output until a line is stopped, a deviation between an actual tension T and set tension T0 can be suppressed to a low value. By preventing elongation, wrinkle, and winding displacement of a product due to a fluctuation in tension owing to eccentricity of a coil, stable operation is practicable.
Patent JP-S61144817-A (JP)
Title: Electrode for film-forming device
Inventor: OGAWA TSUNEO
IPC: H01L31/04
Filed: 1984-12-19
Abstract: PURPOSE:To reduce the plasma damage generating on a substrate by a method wherein, when a thin film is formed on a substrate by performing a glow discharge decomposing method, a mesh-form intermediate electrode with which the electric field distribution in the vicinity of the substrate is controlled is constituted by a pair of superposed mesh-form electrode plate, one electrode plate is slidably formed for the other electrode plate, and the size of meshes is changed. CONSTITUTION:A high frequency electrode 3 and a substrate holder 7 are opposedly positioned in a reaction chamber 1 maintaining an interval, the electrode 3 is connected to a high frequency power source, and raw gas is fed into the reaction chamber from a gas feeding pipe 5 which is passed through the electrode 3. Also, a substrate 6 whereon a thin film is going to be formed is adhered to the inner surface of the holder 7, a mesh-formed intermediate electrode 8 to be used to control the electric field distribution in the vicinity of the substrate 6 is provided at the point immediately in front of said substrate 6, and it is connected to a power source 21. According to this constitution, the electrode 8 is composed of the electrode plates 8A and 8B having the mesh and the pitch of the same size as that which are spread on frame bodies 9 and 19, the electrode plate 8B only is shifted by the handle 20 provided outside, and the flow of gas is brought into an excellent state.
Patent JP-H1199664-A (JP)
Title: Ink jet type image forming device
Inventor: IKUI KAZUNORI
IPC: B41J2/175
Filed: 1997-09-30
Abstract: PROBLEM TO BE SOLVED: To remove impurities in ink without complicated work and to form a stable image continuously by arranging an ink container that contains a porous member and also ink to be supplied to a print head, in an ink jet type image forming device. SOLUTION: An ink container 32 is filled with a porous member 38 impregnated with ink, the porous member 38 is made of a sponge such as urethane and absorbs impurities in the ink. A hollow needle 29 is fixed to the other end 28a of a tube 28, and the ink container 32 and the print head 24 are connected by piercing the needle 29 into the porous member 38 through a connection 30. When ink in the ink container is used up, by removing the needle 29 and replacing the ink container 32 with a new one, continuous printing can be made. What is needed to replace the ink container 32 with a new container is only to remove the needle 29 from the old container and insert it into the new one, thus eliminating the need for complicated work.
Patent JP-H01108931-A (JP)
Title: Fishing tackle having luminous function
Inventor: SUGITA YASUO
IPC: A01K85/01
Filed: 1987-10-23
Abstract: PURPOSE:To obtain the titled fishing tackle capable of increasing fish catch and continuously and repeatedly using and having remarkable economical effect, by providing an electric source and light bulb or luminous element to the fishing tackle and emitting light of the bulb or element. CONSTITUTION:The aimed fishing tackle having luminous function and made it possible to carrying out prescribed luminescence by enclosing an electric source 2 such as a lithium electric cell 2 and light bulb 5 such as LED light emitting bulb or luminous element in the plastic part of a fishing tackle body 1 having transparency such as a body made of acrylic resin so as to attract cuttlefish and fishes having habit approaching light, covering the electric source 2 with water-proofing cap 3, adding a reflecting lame 6 such as aluminum foil to the plastic part of the body 1 or applying color such as white liked by cuttlefish or fishes to the corner when the reflecting lame is not used.
Patent JP-H03129386-A (JP)
Title: Display device and electronic equipment system provided with the same
Inventor: FURUYA YOJI
IPC: G09B21/00
Filed: 1989-10-16
Abstract: PURPOSE:To display an image that can be perceived by touching characters and graphics with a simple constitution by forming a display device with a plate part obtained by arranging both an elastic, magnetic sheet and a magnetic field generating part, which is positioned behind the sheet and generates a magnetic field vertically, in the form of a matrix. CONSTITUTION:The elastic sheet 21 includes magnetic fine powder 25, and N and S poles in the vertical direction of the sheet surface. Consequently, when a magnetic field is vertically generated in some position of a sheet coil layer 23, tensile force or resiliency occurs in the position corresponding to the mag netic rubber sheet 21. To continuously change the direction of the magnetism of the magnetic field, the corresponding position on the magnetic rubber sheet receives force of alternately reversing direction; tensile force resiliency  tensile force   resiliency. Therefore, the position vibrates, and the created magnetic field generates irregularities on the elastic, magnetic sheet positioned in front of the magnetic field. Thus, an image that can be perceived by touching characters and graphics can be displayed by the simple constitution.
Patent JP-H0990913-A (JP)
Title: Liquid crystal driving method and liquid crystal display device
Inventor: YAMAGUCHI IKUHIRO
IPC: G09G3/36
Filed: 1995-09-19
Abstract: PROBLEM TO BE SOLVED: To provide a liquid crystal driving method and a liquid crystal display device setting positive or negative polarities set in a video input signal at every frame according to the addition result between video signals at every frame and making so that no DC component remains in a liquid crystal in an AC drive control method for an active matrix LCD. SOLUTION: A polarity signal generation part 14 reads out 8 bits signal written in a this time pixel address, and outputs a one bit control signal of '1' when its value is positive or zero and the one bit control signal of '0' when its value is negative to a conversion part 11. The conversion part 11 decides the numerical value setting of the 8 bits signal outputted corresponding to the setting of the one bit control signal inputted from the polarity signal generation part 14. A digital drain driver 15 converts the 8 bits signal from the conversion part 11 into a prescribed analog signal to output it to a drain line of a TFT connected to a prescribed segment line of a TFT-LCD panel 17 at the timing of the segment control signal to drive it.
Patent JP-H05108298-A (JP)
Title: Multiwindow display method and window system
Inventor: OTE ICHIRO
IPC: G06F3/048
Filed: 1991-10-15
Abstract: PURPOSE:To display a part or the whole of an application AP by using middle- definition display hardware to operate the AP for non-window system on the background and periodically expanding graphics data in a window. CONSTITUTION:Middle-definition display hardware 43 is used to operate an application program(AP) 16 for non-window system on the background. That is, an AP 15 for window system and the AP for non-window system which uses the overall display screen for display are executed in parallel. Graphics data is periodically expanded in the window. Thus, a part or the whole of the picture of the AP 16 for non-window system corresponding to middle- definition display hardware 43 is displayed in the window of a window system 14 operated on high-definition display hardware 42. Further, not only a text but also graphics are displayed in the window at a high speed.
Patent JP-S62125711-A (JP)
Title: Semiconductor device
Inventor: OBATA HIROYUKI
IPC: H03K17/687
Filed: 1985-11-26
Abstract: PURPOSE:To form a peripheral circuit with a small occupied area by supplying a load current via a conduction channel type MISFET operated at a high current amplification factor without any back gate bias supplied. CONSTITUTION:In outputting the 1st power voltage VPP fed to the input terminal 1 from an output terminal 3, a low voltage is fed to a MISFET Q3 from the 3rd signal terminal 6, the MISFET Q3 is conducted and the input terminal 1 and the output terminal 3 are conducted electrically. A high voltage boosted by a charge pump or the like from the 1st signal terminal 4 is fed to a MISFET Q1, which is conducted. A low voltage is fed to a MISFET Q3 from the 2nd signal terminal 5, the FET Q2 is conducted and a base electrode of the FET Q3 goes to a potential equal to the 1st power voltage VPP. Since the MISFET Q3 is of P-channel type, no back gate bias is fed and the FET Q3 is operated at a high current amplification factor, then the occupied area of the MISFET Q3 is very small.
Patent JP-S62124907-A (JP)
Inventor: PIITAA JIYON DEEBUITSUDOSON
IPC: B28B11/16
Filed: 1986-11-08
Abstract: (57)【要約】本公報は電子出願前の出願データであるた め要約のデータは記録されません。
Patent JP-H1096150-A (JP)
Title: Braid rope
Inventor: NAKAGAWA KENJI
IPC: D04C1/12
Filed: 1996-09-18
Abstract: PROBLEM TO BE SOLVED: To obtain a lightweight braid rope capable of keeping eye formed in braid rope terminal by using multifilament yarn against load, having high tensile strength and readily handleable. SOLUTION: This braid rope comprises a single rope 10 loosely braided in hollow by using >=6 small ropes having >=250 denier fineness and comprising loop processed yarn having >=500 denier total denier and >=8gf/d breakage strength, in the state in which multifilament yarn having >=15gf/d breakage strength of single yarn and multifilament yarn having >=20gf/d breakage strength are entangled. The braid rope has a part 12 hardened at the top of rope and the rope top hardened in the hollow part is inserted into a mesh near the top and the rope top hardened in double structure state is internally inserted along the hollow part having a definite length and the top is pulled out from braid rope mesh to the outside of rope and eye 14 is formed at the rope end.
Patent JP-H02112810-A (JP)
Title: Method for controlling shape of strip for cold rolling mill
Inventor: TANAKA HAJIME
IPC: B21B37/00
Filed: 1988-10-21
Abstract: PURPOSE:To obtain the strip having a good shape until the front end of a succeeding coil is wound around a coiler by cutting the rolled strip and then compensating the decrease of tension by changing the pressure of a roll bender from a stationary state. CONSTITUTION:The continuous strip 1 formed by connecting raw sheet coils on the inlet side of the rolling mill is passed through a rolling stand 2 and is thereby rolled, following which the strip 1 is cut by a shear 3 on the outlet side of the rolling mill. The cut strips are successively coiled on the coilers, 5, 6 via deflector rolls 4. The shape of the rolled strip 1 is controlled by changing the pressure of the roll bender 7 from the stationary state by as much as to compensate the decrease of tension until the front end of the succeeding strip 1 is wound on the 2nd coiler 6 after the strip 1 is cut and is taken up on the 1st coiler 5 of the cold rolling mill which executes the above-mentioned continuous rolling. The shape of the strip 1 in the transient phenomenon state is controlled in this way by which the degradation of the shape is prevented and the yield of the product is improved.
Patent JP-H0692669-A (JP)
Title: Production of optical fiber preform
Inventor: HINO RENKAI
IPC: C03B37/018
Filed: 1992-09-10
Abstract: PURPOSE:To attain a prescribed stable flow rate of a raw material gas from the start in the case of moving a burner to the starting end of a forward path and starting the supply of the raw material gas, to stabilize the deposition state of glass soot even near the starting end of the forward path and to minimize the defect at the end of an optical fiber preform. CONSTITUTION:The speeds of three burners 1,2,3 in the return path Q are set to be about 2 times those in the forward path P. The circulation timing of the burners is adjusted in such a manner as to position a burner (e.g. the burner 2) at the starting point of the forward path P when the other burner (e.g. 3) reaches the end of the forward path P. The raw material gas is supplied through two lines 14A and 14B. When a burner reaches the end of the forward path, the raw material supplying line supplying the raw material gas to the burner is switched to supply the raw material gas to a burner positioned at the starting point of the forward path by automatic shut-off valves V1A to V3A and V1B to V3B.
Patent JP-H04143907-A (JP)
Title: Floating type magnetic head
Inventor: ITOGA HIROYOSHI
IPC: G11B5/127
Filed: 1990-10-04
Abstract: PURPOSE:To decrease the generation of a distortion in the vicinity of a gap caused by a stress at the time of winding and to suppress the deterioration of an electromagnetic conversion characteristic by making length in the horizontal direction of a back core side of a window longer than length of a side core part of a head core. CONSTITUTION:Length in the horizontal direction of a back core 6 side of a window 10 is longer than length of a side core part 5 a head core 3 brought into contact opposingly with the window 10. In this case, as for a cross-sectional area Sv of the side core part 5, it is impossible to enlarge it remarkably, in order to maintain a floating characteristic, etc., but as for a cross-sectional area Sn of the back core part 6, thickness in its vertical direction can be increased. In the case of increasing this Sn, dimensions of the window 10 are reduced in order to thin a slider 2. In this case, by moving the installing part of a winding 9 to the core part 6 of Wn > Wv, the number of winding is not limited. In such a way, generation of a distortion in the vicinity of a gap caused by a stress at the time of winding is decreased, and deterioration of an electromagnetic conversion characteristic can be suppressed.
Patent JP-S63121519-A (JP)
Title: Air-conditioning device for automobile
Inventor: HARA JUNICHIRO
IPC: B60H1/00
Filed: 1986-11-10
Abstract: PURPOSE:To improve the comfortability of airconditioning at front and rear seats by providing a means for detecting a thermal environment in a cabin and directing an airconditioned wind to rear seats when the steady state of the thermal environment at the front seats has been detected. CONSTITUTION:Output from a front seat room temperature sensor 25 and a rear seat room temperature sensor 29 is inputted to a control means 28. This control means 28 makes judgement as to whether a thermal environment at front seats is steady or not, on the basis of output from the front seat room temperature sensor 25. If the environment is not steady, the valve of an air quantity and direction setting devices 31 for side vents 16 and 19 and center vents 17 and 18 is opened, thereby concentrating the diffusion of airconditioned wind to the front seats. And when the thermal environment at the front seats has become steady and room temperature at the rear seats has not reached a predetermined level, the air diffusion direction of the center vents 17 and 18 is changed toward the rear seats and an air distribution ratio of the center vents 17 and 18 to the side vents 16 and 19 is taken to give a larger value for the center vents 17 and 18. According to the aforesaid constitution, comfortability at both front and rear seats can be improved.
Patent JP-H03128238-A (JP)
Title: Manufacture of metallic composite laminate
Inventor: IWASAKI KANAME
IPC: H05K3/38
Filed: 1989-10-13
Abstract: PURPOSE:To obtain the laminate excellent in the adhesion between a metallic sheet and a heat resistant thermoplastic resin sheet by a method in which when the heat resistant thermoplastic resin sheet is integrally laminated on one surface of the metallic sheet through the adhesive film with thermal adhesion, said process is carried out at the temperature lower than the melting point of the heat resistant thermoplastic resin sheet and at the temperature at which the adhesive film is fully melted or cured. CONSTITUTION:A heat resistant thermoplastic resin sheet is integrally laminated on at least one surface of a steel sheet through the adhesive film with thermal adhesion. Said process is carried out at the temperature lower than the melting point of the heat resistant thermoplastic resin sheet, and at the temperature at which the adhesive film is fully melted or cured. Then, the adhesive film to be used is composed of the various thermosetting resins or the thermoplastic resins to be melted or cured at the temperature lower than the melting point of the heat resistance thermoplastic resin. As the thermosetting resin, the epoxy resin film at B stage may be used; and as the heat resistant thermoplastic resin sheet, polyether-etherketone, polyetherimide, polyphenylene sulfide or fluorine plastic, etc., may be used.
Patent JP-H08121352-A (JP)
Title: Gear pump or motor
Inventor: SERA YASUSHI
IPC: F04C29/06
Filed: 1994-10-31
Abstract: PURPOSE: To provide a gear pump or motor which is prevented from the generation of vibration and noise and the occurrence of deficiency in a delivery amount even during high speed rotation and high capacity. CONSTITUTION: In a gear type pump or motor wherein gears, making a pair, engaged with each other are disposed in a casings side plate 4 is brought into slide contact with the sides of the two gears, and liquid escape holes H1 and H2 to prevent confinement of liquid at an engagement part between the gears are formed in the side plate 4, steps D1 and D2 are formed in the positions, closer to the engagement point E side between the two gears, of liquid escape holes 1 and H2. After a jet of liquid through confinement of liquid is injected against the steps D1 and D2, the liquid is escaped through the escape holes H1 and H2.
Patent JP-H09110790-A (JP)
Title: New (meth)acrylic ester
Inventor: IKEMOTO TETSUYA
IPC: C07D311/22
Filed: 1995-10-16
Abstract: PROBLEM TO BE SOLVED: To obtain a new (meth)acrylic ester low in viscosity, easy in handleability, not colored on its polymerization curing reaction, giving the polymerization cured product excellent in transparency, enabling to produce lightweight molded products having high refractive indexes, and useful for lenses, photocurable resin-forming components, etc. SOLUTION: This compound of the formula (R1 is H, methyl; X is -CH2 -, -O-, -S-; n is 0-3). For example, 1-methacryloyloxy-1,2,3,4-tetrahydronaphthalene. The exemplified compound is obtained by treating α-tetralone with sodium borohydride and subsequently reacting the obtained 1,2,3,4-tetrahydro-1-naphthol with methyl methacrylate in the presence of dibutyltin oxide and 4- methoxyphenol.